- H2 to O2 ratio
- Detailed engine computer sensor tuning information
- 4 Wire o2 sensor info.
- common rail diesel injection
- Control of EFIE, PWM, & MAP/MAF sensors through a small computer
- Extender for Bolt-on Oxygen Sensors
- which controller/s for 2000 toy 3.4L
- Where to hook into MAP and O2
- 02 Extender
- MAP/O2 sensors
- Vacuum Control
- Installing with Wideband O2 sensor
- Need help with EFIE on 2003 Dodge Ram 5.7L
- An interesting point of view on O2 sensor manipulation
- ????Alternatives????
- Need help with Ford ZX2
- Programable ECU ?
- 97-03 Pontiac Grand Prix GTP/GTX
- Air Flow readings
- A possible way around the ECU problems.
- Maf enhancer, doest it really make a change?
- Controlling O2, MAP, timing ... with a Laptop ?
- Where and and how to hook up MAF, MAP or EFIE
- MAP Sensor Enhancer vs E.F.I.E.
- Need Advice on Which Enhancer to Use
- MAF Enhancer Adjustment?
- For Mitsubishi & Subaru owners
- Potentiometer 17rot1-12
- 02 extenders/map enhancers
- An alternative To EFIE
- Anybody Tune A 95 Cherokee 4.0 Yet? Just Got Efie In Need Ideas To Start!!
- should i do an 02 extender and a dual map and 02 sensor efie??
- Wideband Efie
- 4 O2 sensors on a O2 enhancer??
- map enhancer
- Scangauge or similiar for vehicles older than 94
- too much hho
- Im pretty sure I have a wideband
- Easy Maf/Map Enhancer Schematic
- New Here..
- Poor Mans Efie gave me check eng. lights
- ECU thread
- Air/fuel Gauge
- What happens after I reset my Dodge ECU?
- Readings for O2 Sensor
- Chevy truck MAF
- Anybody build an EFIE
- I have map AND maf...now what?
- Voltage versus fuel curve
- O2 Extenders - 2002 Liberty - Check engine light
- new here and have questions
- CHT Sensor
- 1999 Ford f-250 5.4 efie help
- Honda's/Toyotas/Hyundais??
- efie or map
- Need help w/map enhancer - works but doesn't enhance the car.
- Efie
- map enhancer hurt
- frequency dual MAP/MAF enhancer
- Our EFIE works well on 42 types of Vehicle
- map enhanser
- Wrap O2 Sensor with Aluminum Foil?
- Automatic EFIE?
- cpu resets= car learning?
- EFIE usage question
- Question, WHICH CAR ENGINE WOULD BE BEST FOR HHO?
- 87 carb'd wrangler w/ a MAP sensor?
- LTFT and STFT no good
- fuel pressure regulator
- EFIE For MAF or O2 Sensor (New Guy)
- Dynamic MAP Enhancer Project
- 6 wire MAF connection help
- New Digital EFIE
- LM317T MAP/MAF Enhancer
- MAP MAF Questions
- HydroProp Project
- Those performance flash chips...
- PWM install on 95 Jag XJ6, help please
- Anyone good with Open Source Tuning?
- HHO & 2006 Toyota Corolla
- Honda Acura HHO programed ECUs available!!
- Eagle Research Electronic Fuel Injection Enhancer
- Oxegen sensor
- multiple o2 sensors. not so many EFIEs
- New old van and new type of digital EFIE ????
- efie help!!
- unplugging 02 sensors?
- ZeroHydro Fuel or Volo
- Do soft patch chips Care about O2 sensor readings
- whats the best relay to use
- Computer controlled carb
- HHO and trailer towing?
- Is FS2 worth it?
- Volo FS-2 Operation detail
- 3 efie types, whichone to choose?
- More annoying newb questions.
- lamba controll through steppermotor or direct injection
- anyone familiar with VMU controller
- DYNO Chips
- Help Installing MAP Enhancer
- 1995 Taurus ODB1 Mods - which ones?
- efie or map
- whats best for me. map or o2 manipulation?
- Need wiring diagram for dual digital EFIE?
- BMW 318i wiring diagram?
- Reds Jetta on a Volo
- Transitional Technologies high milage chip
- HHO on a already modified car
- Changing Ignition Timing ?
- Open and Close Loop Mode
- Faking out a computer feedback carburetor?
- Very very good documents about Fuel Trim
- I need help, and not to do
- A new approach ?
- just EFIE or adjust all the sensors?
- Chevy 4.3L Vortec ECU
- Cheapest ECU bypass...
- Ignition time
- wideband sensor wiring
- fuel trims problem
- german van!!!
- VOLO question
- Which chip is the best? +programming
- MAP sensor gasoline engine
- Learn how your fuel trims work
- extenders wigging out efie?
- 97 Accord
- Chipped ECU
- HHO ECU tuning the right way
- Best HHO chip?
- What electronic devices do I need?
- One time installation
- Which one?
- Make your own MAP sensor enhancer?
- Tuning: LTFT, STFT, and what they do.
- Toyota Diesel Prado Costa RIca O2 help?
- no HTML code to deal with.
- Video: How to Listen to your Car
- Which sensor should i treat to?
- EFIE Questions
- NEED HELP and EXPLANATIONS
- TSX reflash with HHO
- HP Tuner
- HKS AFR Type-D in a Subaru?
- Bmw 520i 6cylinder efie
- Landcruiser Prado 1kz-TE ECU wiring
- injection correction problem with long term and short term
- Which band EFIE
- 2009 chev silverado efie setup problems
- frequency maf Efie
- Modern Timing Help
- computer tricking strategy
- what is computer enigne in tigration
- Trying to tune my OBD1 Ford Ranger for my recent HHO install.
- Efi with ford
- VOLO Performance Chip for HHO yes or no?
- Pure hydrogen units require no computer or sensor adjustments